Species fact sheet by Global Register of Migratory Species - www.groms.de

Apus niansae (Reichenow, 1887) Family: Apodidae Order: Apodiformes Back
Nyanza swift Braunsegler Martinet du Nyanza Vencejo de Nyanza
CMS NL Redlist 2000 (Criteria) NL CITES NL (Europe: SPEC threat status )
Migration: partial

Apus niansae

In N Somalia present late Mar to Sept, probably only partially migratory. Addis Ababa colonies present in both rainy seasons, Feb-Apr and Jun-Sept, though this population also only partially migratory. Individuals believed to be wintering birds recorded from Kenya. Other populations resident.
(del Hoyo J A Elliott; J Sargatal (eds) (1999) - www.hbw.com )

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Explanatory notes
(Last update: 05.08.02 by E.Heuel)

Populations